None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: We recruit colorectal cancer patients who aged 20-75 year-old and are scheduled to undergo elective laparoscopic colectomy under general anesthesia.
Exclusion criteria
Exclusion criteria: Patients who have a history of allergy to systemic opioids, drug use disorder, chronic pain syndrome, chronic obstructive pulomonary disorder and those who taking analgesics within 24h before surgery are excluded from this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative Pain | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative morphine consumption, Postoperative nausea and vomitting, Quality of Recovery-15 questionnaire (QOR-15) | — |
Countries
Korea, Republic of
Contacts
Kyungpook National University Medical Center